app.action('button_click', async ({ action, ack }) => {
await ack();
console.log('Button value:', action.value); // "button_value"
});if (body.event === 'interactive_message_actions') {
const { actionItem } = body.payload;
const data = JSON.parse(actionItem.value);
console.log('Button action:', data.action); // "button_click"
console.log('Button data:', data.data); // "button_value"
}Key: Zoom button values are JSON-stringified objects.